Hi Ferruh, > -----Original Message----- > From: Yigit, Ferruh <ferruh.yi...@intel.com> > Sent: Tuesday, January 14, 2020 6:53 PM > To: Iremonger, Bernard <bernard.iremon...@intel.com>; dev@dpdk.org; > Xing, Beilei <beilei.x...@intel.com>; Zhang, Qi Z <qi.z.zh...@intel.com>; > Doherty, Declan <declan.dohe...@intel.com> > Cc: Ananyev, Konstantin <konstantin.anan...@intel.com>; Byrne, Stephen1 > <stephen1.by...@intel.com>; Zhang, Helin <helin.zh...@intel.com> > Subject: Re: [dpdk-dev] [PATCH v5 11/14] net/i40e: display Flow Director > packet > > On 1/14/2020 1:55 PM, Bernard Iremonger wrote: > > include rte_config.h in i40e_fdir.c > > In debug mode call rte_hexdump in i40e_flow_fdir_construct_pkt() and > > in i40e_fdir_construct_pkt() > > > > Signed-off-by: Bernard Iremonger <bernard.iremon...@intel.com> > > --- > > drivers/net/i40e/i40e_fdir.c | 12 ++++++++++-- > > 1 file changed, 10 insertions(+), 2 deletions(-) > > > > diff --git a/drivers/net/i40e/i40e_fdir.c > > b/drivers/net/i40e/i40e_fdir.c index 5f85703..67bb28c 100644 > > --- a/drivers/net/i40e/i40e_fdir.c > > +++ b/drivers/net/i40e/i40e_fdir.c > > @@ -21,6 +21,10 @@ > > #include <rte_tcp.h> > > #include <rte_sctp.h> > > #include <rte_hash_crc.h> > > +#include <rte_config.h> > > +#ifdef RTE_LIBRTE_I40E_DEBUG_FD > > +#include <rte_hexdump.h> > > +#endif > > > > #include "i40e_logs.h" > > #include "base/i40e_type.h" > > @@ -954,7 +958,9 @@ i40e_fdir_construct_pkt(struct i40e_pf *pf, > > &fdir_input->flow_ext.flexbytes[dst], > > size * sizeof(uint16_t)); > > } > > - > > +#ifdef RTE_LIBRTE_I40E_DEBUG_FD > > + rte_hexdump(stdout, NULL, raw_pkt, len); #endif > > return 0; > > } > > > > @@ -1415,7 +1421,9 @@ i40e_flow_fdir_construct_pkt(struct i40e_pf *pf, > > &fdir_input->flow_ext.flexbytes[dst], > > size * sizeof(uint16_t)); > > } > > - > > +#ifdef RTE_LIBRTE_I40E_DEBUG_FD > > + rte_hexdump(stdout, NULL, raw_pkt, len); #endif > > return 0; > > } > > > > > > Hi Bernard, > > These are not data path functions, right? This code is only used when adding flow rules, so not in data path.
If so instead of adding new config option, can we add dynamic debugging for it? Adding new config option seems ok to me, why change to dynamic debugging? Regards, Bernard
